package com.yuanchu.mom.service.impl;

import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.yuanchu.mom.common.GetLook;
import com.yuanchu.mom.common.PrintChina;
import com.yuanchu.mom.mapper.ProcessTotaldealMapper;
import com.yuanchu.mom.pojo.ProcessDeal;
import com.yuanchu.mom.mapper.ProcessDealMapper;
import com.yuanchu.mom.pojo.ProcessEvaluate;
import com.yuanchu.mom.pojo.ProcessTotaldeal;
import com.yuanchu.mom.service.ProcessDealService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yuanchu.mom.utils.QueryWrappers;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.ExceptionHandler;

import javax.annotation.Resource;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.HashMap;
import java.util.Map;

/**
 * <p>
 * 检测或校准物品的处置 服务实现类
 * </p>
 *
 * @author 
 * @since 2024-11-02 02:50:19
 */
@Service
@Transactional(rollbackFor = Exception.class)
public class ProcessDealServiceImpl extends ServiceImpl<ProcessDealMapper, ProcessDeal> implements ProcessDealService {

    @Resource
    private ProcessDealMapper processDealMapper;

    @Resource
    GetLook getLook;

    @Resource
    private ProcessTotaldealMapper processTotaldealMapper;

    @Override
    public Map<String, Object> pageProcessDeal(Page page, ProcessDeal processDeal) {
        Map<String, Object> map = new HashMap<>();
        map.put("head", PrintChina.printChina(ProcessDeal.class));
        Map<String, Integer> map1 = getLook.selectPowerByMethodAndUserId("pageProcessDeal");
        if (map1.get("look") == 1) processDeal.setCreateUser(map1.get("userId"));
        if (ObjectUtils.isEmpty(processDeal.getTotaldealId())) {
            //获取当前月份
            LocalDate currentDate = LocalDate.now();
            // 定义日期格式
            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM");
            // 格式化当前日期
            String currentMonth = currentDate.format(formatter);
            //查询历史
            ProcessTotaldeal processTotaldeal = processTotaldealMapper.selectOne(Wrappers.<ProcessTotaldeal>lambdaQuery().eq(ProcessTotaldeal::getMonth, currentMonth));
            processDeal.setTotaldealId(processTotaldeal.getId());
        }
        map.put("body", processDealMapper.pageProcessDeal(page, QueryWrappers.queryWrappers(processDeal)));
        return map;
    }

    @Override
    public int addProcessDeal(ProcessDeal processDeal) {
        ProcessTotaldeal processTotaldeal;
        if (ObjectUtils.isEmpty(processDeal.getTotaldealId())){
            LocalDate dealTime = LocalDate.now();
            // 定义日期格式
            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM");
            // 格式化当前日期
            String currentMonth = dealTime.format(formatter);
            processTotaldeal= processTotaldealMapper.selectOne(Wrappers.<ProcessTotaldeal>lambdaQuery().eq(ProcessTotaldeal::getMonth,currentMonth));
            processDeal.setTotaldealId(processTotaldeal.getId());
        }else {
            processTotaldeal= processTotaldealMapper.selectById(processDeal.getTotaldealId());
        }
        processDealMapper.insert(processDeal);
        processTotaldeal.setTotalNum(processDeal.getNum()+processTotaldeal.getTotalNum());
        return processTotaldealMapper.updateById(processTotaldeal);
    }

    @Override
    public int delProcessDeal(Integer id) {
        ProcessDeal processDeal = processDealMapper.selectById(id);
        processDealMapper.deleteById(id);
        ProcessTotaldeal processTotaldeal = processTotaldealMapper.selectById(processDeal.getTotaldealId());
        processTotaldeal.setTotalNum(processTotaldeal.getTotalNum()-processDeal.getNum());
        return processTotaldealMapper.updateById(processTotaldeal);
    }

    @Override
    public int doProcessDeal(ProcessDeal processDeal) {
        if (ObjectUtils.isNotEmpty(processDeal.getNum())) {
            ProcessDeal oldProcessDeal = processDealMapper.selectById(processDeal.getId());
            ProcessTotaldeal processTotaldeal = processTotaldealMapper.selectById(processDeal.getTotaldealId());
            processTotaldeal.setTotalNum(processTotaldeal.getTotalNum() - oldProcessDeal.getNum() + processDeal.getNum());
            processTotaldealMapper.updateById(processTotaldeal);
        }
        return processDealMapper.updateById(processDeal);
    }
}